| Description | GSP-9300B is a 3GHz spectrum analyzer to meet basic RF measurement requirements. It provides the frequency stability of 0.025ppm; the aging rate of 1ppm/year; a built-in preamplifier; the base noise of -149dBm/Hz, and more than 20 measurement applications, including AM/FM modulation signal analysis, signal channel analysis, and CATV parameter test. While collocating with TG option, GSP-9300B can conduct frequency response or power linearity tests for components. |  | 375W DC Linear Power Supply 0-75V, 0-5A
0-75V, 0-5A
0.01% High Regulation
Constant Voltage and Constant Current Operation
Internal Select for Continuous or Dynamic Load
Low Ripple and Noise
Overload and Reverse Polarity Protection
3 1/2 Digit 0.5" LED Display | 195W, 4ch Output DC Programmable Power Supply
4 Outputs for GPD-4303S
High Resolution Display 1mV / 1mA (GPD-X303S)
CH1/CH2 Output: 30V / 3A
CH3 Selectable Output: 5V/3A ; 5.001V-10V /1A (GPD-4303S)
CH4 Output: 5V / 1A (GPD-4303S)
Auto Series / Parallel Tracking Mode
Digital Panel ControlRotary Encoder Switch and Rubber Key with Backlight
4 Sets SAVE / RECALL panel setting
User Friendly Operation, Coarse and Fine Voltage Control
Warring Buzzer
Output On / Off Switch
USB Device for Remote Control (Baud Rate 115200 bps Maximum)
Free downloadable PC software
Smart Cooling Fan with Low Noise
Safety Design: Reverse Polarity, Overload Protection | 180W DC Linear Power Supply 0-18V, 0-10A DIGITAL
0.01% High Resolution
Constant Voltage and Constant Current Operation
Internal Select for Continuous or Dynamic Load
Low Ripple and Noise
Overload and Reverse Polarity Protection
3½ Digit 0.5" LED Displays Showing Voltage and Current | 90W DC Linear Power Supply 0-30V, 0-3A DIGITAL Display 
 	- 0-3A DIGITAL
 
 	- Light and Compact Design
 
 	- 0.01% High Regulation
 
 	- Constant Voltage and Constant Current Operation
 
 	- Remote Control for External Programmability
 
 	- Internal Select for Continuous or Dynamic Load
 
 	- Low Ripple and Noise
 
 	- Overload and Reverse Polarity Protection
 
 	- Series or Parallel Operation
 
 
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| Additional information | 
			
			| Weight | 
			10 lbs | 
		 
			
			| Dimensions | 
			14 × 8 × 10 in | 
		 
	 
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			| Weight | 
			2 lbs | 
		 
			
			| Dimensions | 
			4 × 6 × 2 in | 
		 
	 
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			| Weight | 
			15 lbs | 
		 
			
			| Dimensions | 
			18 × 12 × 10 in | 
		 
	 
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			| Weight | 
			18 lbs | 
		 
			
			| Dimensions | 
			22 × 15 × 12 in | 
		 
	 
 | 
			
			| Weight | 
			15 lbs | 
		 
			
			| Dimensions | 
			18 × 12 × 10 in | 
		 
	 
 | 
			
			| Weight | 
			15 lbs | 
		 
			
			| Dimensions | 
			18 × 12 × 10 in | 
		 
	 
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